currentLevel = tmpLevel = isSink ? 0 : NO_LEVEL;
currentSinkID = tmpSinkID = isSink ? self : NO_SINK;
isConnected = (isSink) ? true : false;
isScheduledNetSetupTimeout = false;
currentSequenceNumber = 0;
currentLevel = tmpLevel = isSink ? 0 : NO_LEVEL;
currentSinkID = tmpSinkID = isSink ? self : NO_SINK;
isConnected = (isSink) ? true : false;
isScheduledNetSetupTimeout = false;
currentSequenceNumber = 0;
-_-!
三元表达式
true就赋值?后的,false就赋值:后的值